Analog care -- what do we NEED

Looking at all the stuff on the market -- cartridge demagnitizer, anti-static gun, stylus cleaners, a plethora of record cleaning accessories, plastic versus paper sleeves, cartridge alignment tools, damping materials, and a plethora of other tweaks -- it seems as if you can never get your analog set up right. So, here's my question; what do vinyl lovers need to do?

I clean my records regularly - dry-brush before every play, run them through the VPI 16.5 on occassion, - and I clean the stylus, both dry and with Last stylus cleaner about once every week or two, I obviously use a stylus gauge to set up the cartridge and a spirit level to do the turntable. There is a lot of isolation for my turntable and some damping. This already seems excessive. I just want to know what other people do and how much of this is really a necessity?